Lewis Hamilton celebrated his fifth Formula One title at the Mexico Grand Prix last weekend.

The Mercedes driver is considered the greatest F1 pilot of all-time. He is only two titles behind Michael Schumacher. Alain Prost thinks people can not compare the generations.

''Lewis always does something different from the others. He forces himself to become better,'' said the four-time world champion.

The retired French driver added that maybe it was Hamilton's best season, but he believes the 33-year-old pilot can be even better.

''Lewis was impossible to beat, because he is psychologically strong and mature. Moreover, the Mercedes team supports him, which gives him confidence and strength,'' told Prost.

Barbara Andrea Albert